In 1966, psychedelic drug advocate and former Harvard professor Timothy Leary appeared on the Merv Griffin Show.

"I'm in the unfortunate situation of being about 20 years ahead of my time," Leary said. When asked how many times he'd taken LSD, he answered 311. The audience gasped.

Leary was fired for experimenting with psychedelics on undergraduates, and before long, LSD was classified as a Schedule I drug, meaning it had "no known medical use." Research on the medical uses of LSD and other psychedelics came to a halt.

Chinese President Xi Jinping has made it a priority to eliminate corruption within the Chinese Communist Party.

"The [Communist Party] desperately wants the appearance of cracking down hard on corruption because they understand that rampant corruption is threatening the party's legitimacy," says Associated Press reporter Gillian Wong.

In a story published Sunday, Wong uncovers how that crackdown on corruption has led to another problem: abuse and torture of party officials.

On the No. 34 bus heading out to the suburbs of Detroit, most of the structures are abandoned. But there are people at every stop, still living in the neighborhoods and still trying to get on with their lives during the city's financial troubles and recovery.

Lifelong Detroiter Fred Kidd, a rider on the No. 34, works at a car parts manufacturing plant in another one of Detroit's suburbs. This bus does not make it all the way to the suburbs; it stops at the city line.

Images of a fallen city have drawn national attention to Detroit. But the focus now is on how to remake Detroit into the grand city it once was.

Part of the recovery process is repairing the bankrupt city's blight.

There are an estimated 80,000 abandoned buildings scattered throughout Detroit. In February, Kevyn Orr, the state-appointed emergency manager, announced a $500 million project to tear down those structures. Now all kinds of organizations are jockeying for position to win city contracts to do the work.One of those is Reclaim Detroit.

In 2009, a major corruption scandal dubbed "Kids for Cash" hit the juvenile justice system of northeast Pennsylvania.

Two local judges had been enforcing a zero-tolerance policy for bad behavior by kids. Even minor offenses, like fighting in school or underage drinking, could mean hard time in a juvenile detention facility.

Federal prosecutors alleged the judges were actually getting kickbacks from those private detention facilities. They said the judges kept the juvenile detention centers full, and received cash in return.

Toga parties and keg stands have become stereotypes of college fraternities. But Ali Mahmoud had something else in mind when he founded Alpha Lambda Mu, the first social Muslim fraternity in the country.

"I realized that there was this void for Muslims on campus," says Mahmoud, a junior at the University of Texas at Dallas.

For the Affordable Care Act to be considered a success years down the road, Ezekiel Emanuel believes that all Americans must have access to health coverage, and it must be better quality and lower cost. "And I think it's well within our grasp," he says.